378822960 has 160 divisors (see below), whose sum is σ = 1317624000. Its totient is φ = 100030464.

The previous prime is 378822953. The next prime is 378822971. The reversal of 378822960 is 69228873.

378822960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234636 + ... + 236244.

It is an arithmetic number, because the mean of its divisors is an integer number (8235150).

Almost surely, 2^378822960 is an apocalyptic number.

378822960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378822960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658812000).

378822960 is an abundant number, since it is smaller than the sum of its proper divisors (938801040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

378822960 is a wasteful number, since it uses less digits than its factorization.

378822960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 378822960 is about 19463.3748358295. The cubic root of 378822960 is about 723.5670213155.

The spelling of 378822960 in words is "three hundred seventy-eight million, eight hundred twenty-two thousand, nine hundred sixty".